Sync with react.dev @ 6ec61348

src/content/community/conferences.md

@@ -25,6 +25,11 @@ September 10-11,  2026. In-person in Zurich, Switzerland
 
 [Website](https://conf.zurichjs.com?utm_campaign=ZurichJS_Conf&utm_source=referral&utm_content=reactjs_community_conferences) - [Twitter](https://x.com/zurichjs) - [LinkedIn](https://www.linkedin.com/company/zurichjs/)
 
+### React Conf Japan 2027 {/*react-conf-japan-2027*/}
+April 24,  2027. In-person in Tokyo, Japan
+
+[Website](https://reactconf.jp/) - [Twitter](https://x.com/reactconfjp)
+
 ## Past Conferences {/*past-conferences*/}
 
 ### CityJS New Delhi 2026 {/*cityjs-newdelhi-2026*/}

src/content/learn/editor-setup.md

@@ -32,7 +32,6 @@ Baadhi ya vihariri huja na maumbile haya yakiwa yamejengwa ndani, lakini vingine
 ### Linting {/*linting*/}
 
 Code linters hupata matatizo katika kodi yako unapoandika, zikikusaidia kuyarekebisha mapema. [ESLint](https://eslint.org/) ni linter maarufu ya chanzo wazi (open source) kwa ajili ya JavaScript.
-=======
 
 * [Sakinisha ESLint kwa mpangilio uliopendekezwa kwa React](https://www.npmjs.com/package/eslint-config-react-app) (hakikisha una [Node imesakinishwa!](https://nodejs.org/en/download/current/))
 * [Unganisha ESLint katika VSCode na kiendelezi rasmi](https://marketplace.visualstudio.com/items?itemName=dbaeumer.vscode-eslint)

src/content/learn/thinking-in-react.md

@@ -40,7 +40,6 @@ Kulingana na msingi wako, unaweza kufikiria kugawanya muundo katika vijenzi kwa
 * **Programming**--tumia mbinu zile zile za kuamua ikiwa unapaswa kuunda kitendaji kipya au object. Mbinu moja kama hiyo ni [kanuni ya uwajibikaji mmoja (single responsibility principle)](https://en.wikipedia.org/wiki/Single_responsibility_principle), yaani, kijenzi kinapaswa kufanya jambo moja tu. Ikiwa kitaishia kukua, inapaswa kigawanywe kiwe vijenzi vidogo.
 * **CSS**--fikiria ni nini ungetengeneza viteule vya darasa. (Hatahivyo, vijenzi ni vidogo kwa kiasi fulani.)
 * **Design**--fikiria jinsi unavyoweza kupanga safu za muundo.
-=======
 
 Ikiwa JSON yako imeundwa vizuri, mara nyingi utapata kwamba inaelekeza kwa muundo wa vijenzi vya UI yako. Hiyo ni kwa sababu UI na miundo ya data mara nyingi huwa na usanifu sawa wa habari--yaani, umbo sawa. Tenganisha UI yako katika vijenzi, ambapo kila kijenzi kinalingana na kipande kimoja cha muundo yako wa data.
 

src/content/learn/tutorial-tic-tac-toe.md

@@ -337,7 +337,11 @@
 import App from './App';
 ```
 
+<<<<<<< HEAD
 Mstari wa 1-5 unaleta vipande vyote muhimu pamoja:
+=======
+Lines 1-5 bring all the necessary pieces together:
+>>>>>>> 6ec61348646040795fdaa9de14a9bec603260f87
 
 * React
 * Maktaba ya React ya kuwasiliana na kivinjari cha wavuti (React DOM)
@@ -551,7 +555,11 @@
 }
 ```
 
+<<<<<<< HEAD
 Angalia jinsi, kinyume na `div`s za kivinjari, viungo vyako `Board` na `Square` lazima vianze na herufi kubwa.
+=======
+Note how unlike the browser `div`s, your own components `Board` and `Square` must start with a capital letter.
+>>>>>>> 6ec61348646040795fdaa9de14a9bec603260f87
 
 Hebu tuangalie:
 
@@ -801,7 +809,7 @@
 
 ![Kuongeza X kwenye ubao](../images/tutorial/tictac-adding-x-s.gif)
 
 Kila Square ina hali yake: thamani ya `value` iliyohifadhiwa kwenye kila Square ni huru kabisa kwa nyinginezo. Unapobadilisha hali kwa kuita function ya `set`, React huboresha pia vipengele vya watoto vilivyo ndani. 
 
 Baada ya mabadiliko haya, msimbo wako utaonekana hivi:
 
@@ -1094,7 +1102,11 @@
 }
 ```
 
+<<<<<<< HEAD
 Sasa utaunganisha kipengele cha `onSquareClick` na function katika sehemu ya `Board` utakayoita `handleClick`. Ili kuunganisha `onSquareClick` na `handleClick`, utapita function kwa kipengele cha `onSquareClick` cha sehemu ya kwanza ya `Square`:
+=======
+Now you'll connect the `onSquareClick` prop to a function in the `Board` component that you'll name `handleClick`. To connect `onSquareClick` to `handleClick` you'll pass a function to the `onSquareClick` prop of the first `Square` component:
+>>>>>>> 6ec61348646040795fdaa9de14a9bec603260f87
 
 ```js
 export default function Board() {
@@ -2073,13 +2085,22 @@
 }
 ```
 
+<<<<<<< HEAD
 Unaweza kuona jinsi kanuni yako inavyopaswa kuonekana hapa chini. Kumbuka kwamba unapaswa kuona hitilafu katika koni ya zana za mende inayosema:
+=======
+You can see what your code should look like below. Note that you should see an error in the developer tools console that says:
+>>>>>>> 6ec61348646040795fdaa9de14a9bec603260f87
 
 <ConsoleBlock level="warning">
 Warning: Each child in an array or iterator should have a unique "key" prop. Check the render method of &#96;Game&#96;.
 </ConsoleBlock>
+<<<<<<< HEAD
 
 Utarekebisha hitilafu hii katika sehemu inayofuata.
+=======
+
+You'll fix this error in the next section.
+>>>>>>> 6ec61348646040795fdaa9de14a9bec603260f87
 
 <Sandpack>